title: N,N'-(2-Hy-droxy-propane-1,3-di-yl)bis-(2-hy-droxy-benzamide) monohydrate.
abstract: In the title hydrate, C17H18N2O5·H2O, the complete organic mol-ecule is generated by a crystallographic mirror plane with one C and one O atom lying on the mirror plane. The O atom of the water mol-ecule has m site symmetry. Two symmetry-related intra-molecular O-H⋯O hydrogen bonds complete S(6) rings in the organic mol-ecule. In the crystal, the components are linked into (010) sheets by O-H⋯O and N-H⋯O hydrogen bonds.
authors.affiliation: Laboratoire de Chimie Inorganiue et d'Environment, Université def Tlemcen, BP 119, Tlemcen, 13 000, Algeria.
authors.forename: Sihem
authors.initials: S
authors.lastname: Yebedri
authors.forename: Samira
authors.initials: S
authors.lastname: Louhibi
authors.forename: Sofiane
authors.initials: S
authors.lastname: Bouacida
authors.forename: Ali
authors.initials: A
authors.lastname: Ourari
authors.forename: Thierry
authors.initials: T
authors.lastname: Roisnel